Recently, low voltage ride through technology roundtable forum held in Beijing China World Hotel.

   In recent years, the fan off the network accident-prone, so that low voltage ride through technology to become a hot wind power industry. To regulate the development of the industry last year, the National Energy Board issued a                        18 important criterion "large wind farms and network design and technical specifications," etc., and SERC also launched a nationwide safety inspection of wind power for the "low voltage ride through" the.

   "Last year, all of the installed capacity of China is less than 90 million kilowatts, wind power alone accounted for 20% even more. Under these conditions, have to consider the safety and standards issues and network operation." NDRC Energy Research Institute deputy Director, China Association of Resources Comprehensive Utilization of Renewable Energy Professional Committee chairman, said Li Junfeng, particularly in some areas of Inner Mongolia, Gansu, Jilin, Heilongjiang, the proportion of wind power installed capacity has reached a very high degree.

   But the low voltage ride through is not just a technical issue, but a comprehensive problem. In this regard, China Electric Power Research Institute senior consultant New Energy Institute, professor and doctoral tutor PROCEEDINGS said low voltage ride through is a fan of the whole wind farm requirements, can not be understood as a single-sided fan or blower specific components requirements, as fans host manufacturers should be comprehensive and objective understanding of the low voltage ride through requirements, from fan to meet the overall grid guidelines consider the request

   PROCEEDINGS said, in order to adapt to China's wind power equipment development and testing requirements, our northern regions in Zhang built a national energy grid system of large-scale wind power development (experimental) center. "As of mid-October last year, we have completed a total of 14 models of wind turbine low voltage detection." Meeting, American Superconductor CTO MartinFischer detailing its sharp wind turbine has been tested in China and fully meet China power Grid guidelines fan LVRT solutions, as well as other areas which meet the requirements of global low voltage ride through low voltage solutions. Experts said that it has a strong reference for the development of China's wind power low voltage ride through standards and related technology and testing.

   The forum sponsored by the American Superconductor Corporation, attended the forum along with China Renewable Energy Association Shi Pengfei, vice chairman of the special committee, China Electrical Equipment Industry Association standards department, Beijing Economic Research Institute of Technical Standards Branch electrician director Chen Lu Yu and so on.